//
// GET: /Comment/Create
public ActionResult Create(int id)
{
var comment = new Comment()
{
VideoID = id,
};
return View(comment);
}
public ActionResult Create(Comment comment)
{
if (ModelState.IsValid)
{
db.Comments.Add(comment);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.VideoID = new SelectList(db.Videos, "VideoID", "Name", comment.VideoID);
return View(comment);
}
public ActionResult Create(Comment comment)
{
if (ModelState.IsValid) //如果验证通过
{
if (HttpContext.Request.IsAuthenticated) //如果用户已经登录
{
//获取当前登录的用户的ID
var userID = new Guid(Membership.GetUser().ProviderUserKey.ToString() ?? "");
comment.UserID = userID;
}
//设置要添加的评论添加时间为当前时间
comment.PostTime = DateTime.Now;
db.Comments.Add(comment);
//向数据库添加评论
db.SaveChanges();
}
//返回评论列表
return RedirectToAction("Index", new { id=comment.VideoID});
}
public ActionResult Edit(Comment comment)
{
if (ModelState.IsValid)
{
db.Entry(comment).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.VideoID = new SelectList(db.Videos, "VideoID", "Name", comment.VideoID);
return View(comment);
}
